difference between oracle8i and oracle9i

Answer Posted / anjali

1) u have automatic undo management.

2)u have automatic segment space management

3)u got these locally managed tablespaces which is better
than the dictionary managed tabespaces as u can avoid
fragmentation with locally managed tablespaces.

4)u have a new dbms_metadata package to extract object
definitions from database.

5)multi table insert is possible with 9i

6)importanly u have this spfile in 9i.

7) also u have dynamic memory mangement facility with 9i.

8) u have tuning advisories with 9i.

9) u have multi block size parameter with 9i and many more
features like these

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